• Journal of the Korea Institute of Information Security & Cryptology
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• v.25 no.5
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• pp.1257-1268
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• 2015

Multi-functional devices was originally an equipment performing image processing, but function transmitting image data digitized by combining fax function and function of network are added and it was rapidly developed. Also, functions of internet application, application expansion, remote sharing and image treatment were added to multi-functional devices. But, multi-functional devices can cause security vulnerability such as data exposure, eavesdropping, etc. because of the threatening by network connection. Therefore, common criteria of multi-functional devices are necessary, but there is no protection profile for multi-functional devices now. Therefore, concrete standards of evaluation are not applied to evaluate secure for products, so it was difficult to maintain uniformity of evaluation quality. Therefore, this paper developed protection profile for multi-functional devices based on common criteria of evaluation so as to analyze threats of multi-functional devices and use secure multi-functional devices.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.16 no.2
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• pp.115-127
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• 1991

In this paper. we dIscussed wIth the ISDN numberIng system of Korea 2digIt of NDC(National Destination Code)is assigned to the common carrier indenttification and an other the service network identification code as conbining the flIst and second dIgIt. The last ot NDC is applicable to for each area code. Resulty. we become 10 digit number for toll system vice 7 digit for local numbering. It is satisfactory to CCITT recommandtion and also. We has been suggested that existing network the mobile. pagget, FAX, TELEX and public networks are able to be connetcted to the ISDN. Near the 1994. we guess that it is fully occupied with 7 digit number to the metropolitan area to solve this problem, after divide to 3 part provincial area southern. nothem and mid-Korea. We suggested that special number system are reorganized with the new and existing service numbers plan. Although, we don't deal with the SA of ISDN numbering systems. Resultly, know that we are to design efficiently number system as 3 digit code for ISDN/NSN.

• Journal of Korean Library and Information Science Society
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• v.24
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• pp.45-79
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• 1996

Rising publication costs and declining financial resources have resulted in renewed interest among librarians in resource sharing. Although the idea of sharing resources is not new, there is a sense of urgency not seen in the past. Driven by rising publication costs and static and often shrinking budgets, librarians are embracing resource sharing as an idea whose time may finally have come. Resource sharing in electronic environments is creating a shift in the concept of the library as a warehouse of print-based collection to the idea of the library as the point of access to need information. Much of the library's material will be delivered in electronic form, or printed. In this new paradigm libraries can not be expected to su n.0, pport research from their own collections. These changes, along with improved communications, computerization of administrative functions, fax and digital delivery of articles, advancement of data storage technologies, are improving the procedures and means for delivering needed information to library users. In short, for resource sharing to be truly effective and efficient, however, automation and data communication are essential. The possibility of using full-text online databases as a su n.0, pplement to interlibrary loan for document delivery is examined. At this point, this article presents possibility of using full-text online databases as a means to interlibrary loan for document delivery. The findings of the study can be summarized as follows : First, turn-around time and the cost of getting a hard copy of a journal article from online full-text databases was comparable to the other document delivery services. Second, the use of full-text online databases should be considered as a method for promoting interlibrary loan services, as it is more cost-effective and labour saving. Third, for full-text databases to work as a document delivery system the databases must contain as many periodicals as possible and be loaded on as many systems as possible. Forth, to contain many scholarly research journals on full-text databases, we need guidelines to cover electronic document delivery, electronic reserves. Fifth, to be a full full-text database, more advanced information technologies are really needed.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.17 no.2
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• pp.341-346
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• 2013

Refrigerated warehouse inventory management program which manages the logistics of shipping&receiving and inventory quickly and accurately is a costly and labor-intensive maintenance because it is operated in the legacy system on a closed client-server environment. There are no services available for consignees who are the consumers of refrigerated warehouses except fax or phone for orders which makes the business process inefficient and creates many problems such as error and inaccuracy. In this paper, we design and implement a mobile framework with a legacy system supporting various services to the consignees for solving problems of outdated legacy systems and no services to use. The system supports promptness and accuracy which give the users improved satisfaction by providing orders and queries of inventory for the consignees on mobile devices.

• Journal of Korean society of Dental Hygiene
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• v.10 no.2
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• pp.425-440
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• 2010

목적 : 현재 우리 사회는 건강증진에 대한 욕구가 증가함에 따라 보건의료에서 질적 서비스향상이 요구되고 있고, 구강진료를 분담하는 치과위생사들도 보다 전문적인 역할을 수행하기 위해서는 지식과 기술의 수준향상이 필요하다. 이에 치과위생사의 질적 수준을 향상시키는 데 가장 빠르고 효과적인 방법이 국가시험제도이며 국가시험에서의 타당성과 신뢰성을 높이고 필요한 과목과 내용을 직무를 중심으로 조정한다면 가장 좋은 방법이라고 사료되어 현행 우리나라 치과위생사 국가시험제도에 따른 문제점을 파악하고 캐나다 국가시험 제도와의 비교를 통해 문제점을 분석하고 이에 따른 개선책을 알아보았다. 방법 : 전국 치과위생사 교육기관에 근무하는 교수와 의료기관에 종사하는 치과위생사 중에서 최근 국가시험 응시경험자를 대상으로 2008년 6월 9일부터 6월 23일까지 설문조사를 실시하였으며 E-mail 과 Fax를 이용하였다. 캐나다 국가시험제도는 National Dental Examinations American Dental Association. National Board Dental Hygiene Examination Candidate Guide자료를 사용하여 비교하였다. 자료의 분석은 SPSS통계프로그램(Version 11.0)을 이용, Chi-square 검정을 하였으며, Fisher's Exact Test에 의한 검정을 실시하였다. 결과 : 1. 국가시험과목구성은 현행 국가시험과목구성에 문제가 있는 것으로 사료되어 과목조정 필요성이 큰 것으로 나타났고, 특히 대학근무자가, 나이가 많을수록, 재직기간이 길수록 더 높았다. 2. 국가시험 문제의 유형은 암기해석 문제가 대부분이었고 난이도는 비교적 양호하였으며, 전문성도 있는 것으로 조사되었다. 3. 과목조정 필요성은 구강생물학개론, 치과임상학 순으로 상대적으로 높았다. 캐나다 국가시험과 비교해 보면 치과임상학과 구강위생학개론 분야의 조정이 더욱 필요한 것으로 나타났다. 4. 한국과 캐나다의 국가시험제도는 형식은 비슷하나 내용과 과목의 구성에서는 큰 차이가 있었다. 5. 캐나다의 국가시험과 비교 시 한국은 치과위생사의 포괄적인 치과위생관리능력을 평가하기 어려웠다. 결론 : 이상의 결과로 보면 현행 국가시험은 과목 구성이 부적절하므로 조정의 필요성이 시급한 것으로 조사되었으며, 캐나다 국가시험과는 과목구성에서 큰 차이가 있었고 치과위생사에게 요구되는 포괄적 치과위생관리능력을 평가할 수 없는 것으로 조사되어 현행 국가시험 개선이 요구되었다.

• Journal of Korea Multimedia Society
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• v.12 no.2
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• pp.200-208
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• 2009

JBIG2, as the next generation standard for binary image compression, must be designed in hardware modules for the JBIG2 FAX to be implemented in an embedded equipment. This paper proposes a hardware module of the high-speed Huffman coder for JBIG2. The Huffman coder of JBIG2 uses selectively 15 Huffman tables. As the Huffman coder is designed to use minimal data and have an efficient memory usage, high speed processing is possible. The designed Huffman coder is ported to Virtex-4 FPGA and co-operating with a software modules on the embedded development board using Microblaze core. The designed IP was successfully verified using the simulation function test and hardware-software co-operating test. Experimental results shows the processing time is 10 times faster than that of software only on embedded system, because of hardware design using an efficient memory usage.

• Journal of Korean Academy of Nursing
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• v.31 no.5
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• pp.808-817
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• 2001

To survey the present status of the gerontological nursing course at three year diploma programs, baccalaureate degree programs(BSN), and graduate programs in Korea, and to analyze the contents of the syllabus and gerontological nursing textbooks to provide the basic data in developing a standard model for gerontological nursing curriculum. Method: Data was collected from all the nursing programs in Korea from Nov. 2000 to Feb. 2001 by mail and fax. Result: The gerontological nursing courses has been offered 36 diploma program, 40 BSN, and 17 graduate programs. And the credits of the gerontological nursing course offered by the program were as follows : one credit (10 diploma and 8 BSN), two credits (22 diploma and 29 BSN), and three credits (1 BSN). The contents of curri- culum were analyzed by comparing the core curriculum of NGNA. The majority of the schools included Gerontological Nursing in General, Theory of Aging, Aging Processes, Care Plan Options, and Common Health Problems. The subjects which very few school cover are Legal/ Ethical Issues, Evaluation, Regulatory & Reimbursement Issues, Education Issues, Nursing Research in Gerontology, and Environmental Issues of Older Adults. There were some differences in these results among diploma courses, BSNs, and graduate schools. The gerontological nursing textbooks contained similar contents to those of the diploma and the baccalaureate programs.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.21 no.12
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• pp.3056-3068
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• 1996

This papre presents the RDM algorithm for composition of bit. After this, we propose a digital signature scheme for facsimile document using RDM algorithm. We modify the even-odd feature in distance of changing pel between coding line and multiple reference line which have been scanned before, and run-length in coding line. The time to take in signature is reduced by spreading of signature. Non-repudiation in origin, the 3rd condition of digital signature is realized by proposed digital signature scheme. The transmitter embeds the signature secretly and tensfers it, and the receiver makes a check of any forgery on the signature and the document. This scheme is compatible with the ITU-T.4(G3 or G4 facsimile standard). The total amount of data transmitted and the quality of image are about the same to that of the original document, thus a third party does not notics signature embeded on the document.

• Journal of East-West Nursing Research
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• v.26 no.1
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• pp.28-38
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• 2020

Purpose: The aim of this study was to provide information on the extent and variations of elderly residents' nursing care needs, and provision of nursing care across long term care facilities. Methods: A nationwide survey was conducted on nurse managers from 1,041 long term care facilities, by e-mail or fax, from August 16 to September 30 in 2017. A self-reported questionnaire consisting of 5 domains was used to collect data. Results: Facilities with more than 30 residents were more likely to need skilled nursing services and to obtain the nursing staff such as a registered nurse and a nurse's aide. Awareness and satisfaction of hospital-based home nursing care was high in all facilities. In addition, there are some differences in nurse managers' perceptions of the level of healthcare resources and required action by facility size. Nurse managers of senior congregate housings were more likely to have considerable difficulty in dealing with healthcare needs of residents and recognizing the healthcare resource shortage. A majority of nurse managers agreed on the need to employ a registered nurse. Conclusion: This study confirmed that it is essential to increase nurse staffing level and to reform the long term care insurance for enhancing the accessibility of healthcare services, especially for the residents in small long term care facilities. There is also a need to provide diverse education and training opportunities for nursing staff working in long term care facilities.

• Information Systems Review
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• v.6 no.1
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• pp.53-66
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• 2004

In Korea, The Consumer Protection Law in Electronic Commerce, which came into effect in July 2002, forced internet shopping malls to provide a minimum of 7 forms of business information, including the name of the business, the name of the representative, geographical address, telephone number, fax number, e-mail address, and business license number, so that consumers could easily identify them. To investigate the shopping malls which do not provide their business information, can lead to confidence in the electronic commerce environment. To investigate the completeness of the business information with the internet shopping malls, this paper proposes the methods of gathering URLs of internet shopping malls, of extracting business information attributes, and an architecture of the agent system. Information extraction in our research is based on synonyms and indicator words of the attributes. With the experiment we showed that the accuracy of our agent system to find out the right business information is 89.3%.